The Best Space Heaters for Bedrooms

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Keeping warm when the temperatures plummet is easy and cost-effective with the best space heater for a bedroom.

Bedrooms can be weak spots in a home’s insulation and heating system, and the solution is often a space heater. Rather than suffering from cold toes or cranking up the thermostat in the whole house in an attempt to warm the bedroom, plugging in a compact, cost-efficient space heater will keep things comfortable without burning up the utility bill.

If your bedroom stays chilly and damp, a space heater can help. These safe, convenient little heaters create enough warmth to make a cold, drafty room feel downright cozy without taking up too much power or space. To help you choose the right model, we researched over 20 top-rated heaters. Read on for some of the best space heaters for bedrooms and some shopping considerations to keep in mind as you search for your ideal device.

1. BEST OVERALL: Dr. Infrared 1,500W Portable Space Heater
2. BEST BANG FOR THE BUCK: Amazon Basics 1,500W Oscillating Ceramic Heater
3. UPGRADE PICK: De’Longhi 1,500W Oil-Filled Radiator Space Heater 
4. BEST OIL-FILLED: Dreo 1,500W Electric Oil-Filled Heater
5. BEST ELECTRIC: Lasko 1,500W Digital Ceramic Tower Heater With Remote
6. BEST RADIANT: Mr. Heater Buddy 9,000 BTU Portable Radiant Heater
7. BEST MICATHERMIC: De’Longhi 1,500W Quiet Convection Panel Heater
8. BEST KEROSENE: Sengoku KeroHeat 10,000 BTU Indoor/Outdoor Heater
9. BEST WITH FAN: Heat Storm 1,500W Wi-Fi Infrared Heater
10. BEST WIFI-ENABLED: Atomi Smart 1,500W Wi-Fi Portable Tower Space Heater

How We Chose the Best Space Heaters for Bedrooms 

We researched the most sought-after space heaters for bedrooms in their respective categories and discovered that the best models are determined by their type, fuel source, wattage and British thermal units (BTUs), coverage area, and other special features included by top brands. (For a more detailed discussion of BTUs, read the Heating section that appears after our product reviews.)

To satisfy a range of preferences, we included fan, convection, micathermic, and infrared heaters. While a few select heaters are nonelectric and rely on propane and kerosene for fuel, many are electric and low-maintenance. No matter the type, these top picks emit heat outputs of 5,100 to 10,000 BTUs, and the electric models rely on 900 to 1,500 watts to function. And since our top picks can heat between 144- and 750-square-foot spaces, finding the right size unit for each bedroom should be easy.

When it comes to safety, many of these heaters have tip-over and overheat protection features to prevent burns and fires. For convenience, many models boast digital control panels or remote controls to adjust the oscillation, heat settings, and air speed to suit user preferences and save energy. And select picks in this lineup can be adjusted via Wi-Fi connection with a smartphone or tablet.

Our Top Picks

Consult this guide to facilitate choosing the best space heater for bedroom warmth. The descriptions below offer vital intel on the best space heaters for bedrooms, including electric, oil-filled, and even radiant models.

Best Overall

Dr. Infrared 1,500W Portable Space Heater

For the instant warmth that infrared space heaters provide plus quiet operation—two vital factors in a bedroom heater—this Dr. Infrared model can create an ideal sleep environment. It uses infrared heating plus a high-pressure blower, allowing this 1,500-watt electric unit to heat a large bedroom (up to 400 square feet) quickly. Yet measuring at just 39 decibels, it works quietly.

This radiant electric space heater features an automatic energy-saving mode as well as high and low temperature settings. Program it with a remote, which is ideal for quick adjustments. If the heater tips over, an automatic shutoff disables it immediately. It is a little heavier (24 pounds) than most other space heaters, which might make it slightly less portable.

Product Specs

• Type: Infrared
• Fuel source: Electric
• Wattage: 1,500 watts
• Heat output: 5,200 BTUs
• Coverage area: 400 square feet

Pros

• High-pressure blower and multiple heat settings warm large rooms quickly
• Energy-saving, high, and low settings are programmable with included remote control
• 39-decibel operating volume makes it quiet enough for use during sleep

Cons

• It’s relatively heavy compared to some other models, which may limit its portability

Get the Dr. Infrared space heater for bedrooms at Amazon, Lowe’s, or The Home Depot.

Best Bang For The Buck

Amazon Basics 1,500W Oscillating Ceramic Heater

Those looking for an affordable space heater to keep a bedroom nice and toasty will want to consider this model from Amazon Basics. The heater features two output settings: 750 and 1,500 watts. It also features an adjustable temperature range that will turn on and off automatically to maintain a consistent temperature. Unfortunately, there isn’t a digital gauge or any degree marking to display the temperature settings, but once you get used to the feel of the heater, you should be able to use it to reach your comfort level. This model can operate in a fan-only mode as well.

The compact ceramic heater can fit almost anywhere in a bedroom. It’s small enough to fit on top of a dresser, in fact, allowing users to keep it off the floor and still use it safely. It also features a tip-over shut-off switch that shuts it down in the event that it falls over.

Product Specs

• Type: Convection
• Fuel source: Electric
• Wattage: 750 to 1,500 watts
• Heat output: 5,200 BTUs
• Coverage area: 160 square feet

Pros

• Affordable price makes it a good choice for folks on a budget or for bedrooms that are only used occasionally
• Heat turns on and off automatically according to the chosen temperature setting
• Compact design allows you to set it up anywhere, even atop a dresser

Cons

• No digital temperature gauge or degree settings to accurately determine heat

Get the Amazon Basics space heater for bedrooms at Amazon.

Upgrade Pick

De’Longhi 1,500W Oil-Filled Radiator Space Heater

This oil-filled radiator-style De’Longhi electric heater features a digital control panel with programmable settings, timers, and high-low automatic temperature settings. It has thermal chimneys that allow cold air to pass through the fins more effectively, heating the room faster and more evenly through quiet convection.

The De’Longhi features a rust-resistant finish that should look good for years to come. Its metal fins help reduce surface temperature without sacrificing heating capability, and the thermal cutoff function automatically shuts down the heater if it begins to overheat. However, while this is an upgraded model, it doesn’t include any smart features like Wi-Fi connectivity or apps.

Product Specs

• Type: Convection
• Fuel source: Electric
• Wattage: 1,500 watts
• Heat output: 5,120 BTUs
• Coverage area: 250 square feet

Pros

• Digital control panel with timer for easy adjustments; unit can also shut off automatically
• Programmable temperature settings and thermostat automatically keep spaces consistently comfortable
• Thermal chimneys allow for faster, consistent, and more even heating
• Automatic shutoff protects unit from overheating if the temperature gets dangerously high

Cons

• Despite being an upgrade, it doesn’t feature Wi-Fi or app controls

Get the De’Longhi oil-filled space heater for bedrooms at Amazon or The Home Depot.

Best Oil-Filled

Dreo 1,500W Electric Oil-Filled Heater

Offering a solid blend of safety and heating capability, this oil-filled Dreo space heater is worth a look. The design of this radiator-style heater enables it to provide effective 360-degree circulation of hot air, allowing it to cover bigger rooms effectively (up to 300 square feet). It also has a Cool Touch design, which means the unit’s exterior won’t reach temperatures in excess of 176 degrees Fahrenheit—though that is far from cool.

Safety features on this Dreo include a built-in tip-over switch and an overheat switch. It has three output modes, including 600-, 900-, and 1,500-watt settings, and a digital gauge on the front, along with a remote control (though it won’t work at distances over 19 feet). There’s also an eco mode that adjusts how hard the heater is working based on the temperature in the room.

Product Specs

• Type: Convection
• Fuel source: Electric
• Wattage: 600, 900, and 1,500 watts
• Heat output: Unknown
• Coverage area: 300 square feet

Pros

• 360-degree circulation allows it to effectively heat rooms up to 300 square feet
• Cool Touch design keeps the exterior of the heater relatively cool (176 degrees Fahrenheit)
• Features a digital gauge and a remote control for easy temperature setting

Cons

• The remote won’t work more than 19 feet from the heater

Get the Dreo space heater for bedrooms at Amazon.

Best Electric

Lasko 1,500W Digital Ceramic Tower Heater With Remote

This ceramic tower heater from Lasko has a remote control, a programmable digital thermostat, an 8-hour auto-off timer, and an adjustable setting between 900 and 1,500 watts. It also has a quiet oscillating function to blow warm air around a space to help distribute heat evenly in rooms up to 150 square feet.

Its cool-touch housing helps prevent burns or accidents, while an overheat protection will shut off the unit if it gets too hot. It may be slightly loud for light sleepers, so keep that in mind when comparing it to the other models on the list.

Product Specs

• Type: Fan
• Fuel source: Electric
• Wattage: 900 to 1,500 watts
• Heat output: Unlisted
• Coverage area: 150 square feet

Pros

• Auto-off timer keeps heater on for 8-hour time spans before shutting off
• Programmable digital thermostat helps maintain a consistent temperature by turning the heater on and off as needed
• Cool-touch construction means that it’s safe for children and pets to be around with supervision

Cons

• May have a loud operating volume that could disrupt light sleepers

Get the Lasko space heater for bedrooms at Amazonor The Home Depot.

Best Radiant

Mr. Heater Buddy 9,000 BTU Portable Radiant Heater

For safely heating an off-grid cabin or keeping the bedroom warm, Mr. Heater’s Buddy space heater can deliver. This propane-powered heater is safe for both indoor and outdoor use, and one small propane container can power it through an entire night (though on maximum burn, it will need a new container swapped in after 3 hours).

This heater produces radiant heat, has a built-in piezo igniter, and features a low-oxygen shutoff to disable the unit when the oxygen supply is low. Should it fall over, a tip-over switch will shut the unit off. The heater creates an “ideal burn” that poses no risk of carbon monoxide poisoning. However, like other fuel-burning heaters, this Mr. Heater unit isn’t entirely silent.

Product Specs

• Type: Micathermic/radiant
• Fuel source: Propane
• Wattage: N/A
• Heat output: 4,000 to 9,000 BTUs
• Coverage area: 225 square feet

Pros

• Compact size makes for a highly portable option for bedroom and off-grid heating
• Safely runs on a 1-pound cylinder propane tank to keep a space warm
• Can be used in a bedroom, garage, tent, or camper without any concern regarding carbon monoxide

Cons

• Only runs up to 3 hours at maximum burn; users may need to keep extra bottles on hand

Get the Mr. Heater space heater for bedrooms at Amazon, The Home Depot, Walmart, or Target.

Best Micathermic

De’Longhi 1,500W Quiet Convection Panel Heater

The De’Longhi 1,500-watt convection heater contains a sheet of mica and dual fans that heat and distribute warmth through the air to start a convection cycle. A boon for the bedroom, it does so nearly silently.

While the De’Longhi works well in the middle of the room, it also comes with the hardware necessary to mount it on a wall. The heater has a digital control panel for dialing in the ideal room temperature. Users can choose to set a timer to save energy, but there’s also an automatic energy-saving mode to adjust heat output and power. However, this fairly expensive model doesn’t have Wi-Fi.

Product Specs

• Type: Convection/micathermic
• Fuel source: Electric
• Wattage: 1,500 watts
• Heat output: 5,120 BTUs
• Coverage area: 300 square feet

Pros

• Dual fans distribute warmth evenly through the air to heat rooms faster and more comfortably
• Silent operation is ideal for overnight use; well suited to noise-sensitive light sleepers
• Mounting hardware is included so you can install the unit on a bedroom wall
• Digital control panel with easy-to-adjust settings allows you to dial in the perfect temperature

Cons

• No Wi-Fi to make the upgraded price tag a bit more worth it

Get the De’Longhi quiet space heater for bedrooms at Amazon.

Best Kerosene

Sengoku KeroHeat 10,000 BTU Indoor/Outdoor Heater

The Sengoku KeroHeat 10,000-BTU heater is safe for indoor and outdoor settings, and it can warm spaces up to 400 square feet. The 1.2-gallon fuel tank provides a 14-hour runtime.

For safety, the KeroHeat features an automatic off switch for both tip-overs and high-heat situations. It also has an electronic ignition for match-/lighter-free starts. The easy-to-read fuel window allows users to check fuel levels before going to bed. This heater does produce white noise, which can be great for some sleepers but annoying to those who are highly sensitive to noise.

Product Specs

• Type: Micathermic/radiant
• Fuel source: Kerosene
• Wattage: N/A
• Heat output: 10,000 BTUs
• Coverage area: 400 square feet

Pros

• Very high heat output capable of warming larger bedrooms and other spaces
• Automatic shutoff for safety reacts to both overheating and being tipped over
• Electric ignition offers match- and lighter-free starts for safety and convenience
• Easy-to-read fuel levels can help prevent unanticipated outages

Cons

• The unit produces white noise, which might disturb light sleepers

Get the Sengoku space heater for bedrooms at Amazon,